| 25.02 | 53.71 | (28.69) | |
| 1:23.44 | (29.73) | 1:53.79 | (30.35) |
| 2:24.37 | (30.58) | 2:54.72 | (30.35) |
| 3:25.31 | (30.59) | 3:55.98 | (30.67) |
| 4:26.62 | (30.64) | 4:56.97 | (30.35) |
| 5:27.39 | (30.42) | 5:57.59 | (30.20) |
| 6:27.74 | (30.15) | 6:58.12 | (30.38) |
| 7:28.47 | (30.35) | 7:58.61 | (30.14) |
| 8:28.63 | (30.02) | 8:58.52 | (29.89) |
| 9:28.27 | (29.75) | 9:56.79 | (28.52) |